<template>
  <div id="main_div">
    <el-card style="width:500px;height:300px;margin:0 auto;position: relative;top:50px">
      <el-form label-width="100px" style="margin-top: 50px">
        <el-form-item label="用户名">
          <el-input placeholder="请输入用户名" v-model="user.username"></el-input>
        </el-form-item>
        <el-form-item label="密码">
          <el-input type="password" @keydown.enter="login()" placeholder="请输入密码" v-model="user.password"></el-input>
        </el-form-item>
        <el-form-item >
          <el-button style="position:relative; left: 100px" type="primary" @click="login()">登录</el-button>
        </el-form-item>
      </el-form>
    </el-card>
  </div>
</template>

<script setup>
import {ref} from "vue";
import qs from "qs";
import axios from "axios";
import {ElMessage} from "element-plus";
import router from "@/router";

const user = ref({username:'',password:''});
const login=()=>{
  let data = qs.stringify(user.value);
  axios.post('http://localhost:8080/v1/users/login',data)
  .then((response)=>{
    if (response.data.code==2001){
      ElMessage.success("登录成功!");
      let user = response.data.data;
      //保存登录的用户信息
      localStorage.user = JSON.stringify(user);
      // router.push('/');
      location.href='/'; //自动刷新
    }else{
      ElMessage.error(response.data.msg);
    }
  })
}
</script>

<style scoped>
  #main_div{
    height: 500px;
    background-image: url('/public/imgs/loginbg.gif');
    background-size: cover; /*设置封面尺寸*/
    background-position: center;

  }
</style>